Project: Bicooler Upgrade

Background: The eBay bicooler has been in use on my GTI for about a year and a half.  It has been working well paired with the Unitronic stock location intercooler. The bicooler arrangement has a couple of benefits versus a stand-alone FMIC or stock location IC.  The passageways for air to flow through are increased

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Unitronic Intercooler Bench Temperature Test

Mk7 Intercooler: Stock vs Unitronic

Background: Searching for the best intercooler to install on my GTI will involve comparing products using several approaches.  With both the stock GTI intercooler and the Unitronic IC available to me a comparison is made using bench testing methods.  Two aspects of performance are to be measured; pressure drop across the intercooler and cooling efficiency.

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